203485498328

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{809}}^1\times {\mathrm{3041}}^1$

素因数の和:4081

約数の個数: 96

約数和(自身を含む): 446628265200

約数和(自身を除く): 243142766872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 809, 844, 1477, 1618, 1688, 2954, 3041, 3236, 5663, 5908, 6082, 6472, 10339, 11326, 11816, 12164, 20678, 21287, 22652, 24328, 39641, 41356, 42574, 45304, 79282, 82712, 85148, 149009, 158564, 170296, 170699, 298018, 317128, 341398, 596036, 641651, 682796, 1192072, 1194893, 1283302, 1365592, 2389786, 2460169, 2566604, 4491557, 4779572, 4920338, 5133208, 8364251, 8983114, 9559144, 9840676, 16728502, 17221183, 17966228, 19681352, 31440899, 33457004, 34442366, 35932456, 62881798, 66914008, 68884732, 120548281, 125763596, 137769464, 241096562, 251527192, 482193124, 519095659, 964386248, 1038191318, 2076382636, 3633669613, 4152765272, 7267339226, 14534678452, 25435687291, 29069356904, 50871374582, 101742749164, 203485498328]

約数ペア:

[(1, 203485498328), (2, 101742749164), (4, 50871374582), (7, 29069356904), (8, 25435687291), (14, 14534678452), (28, 7267339226), (49, 4152765272), (56, 3633669613), (98, 2076382636), (196, 1038191318), (211, 964386248), (392, 519095659), (422, 482193124), (809, 251527192), (844, 241096562), (1477, 137769464), (1618, 125763596), (1688, 120548281), (2954, 68884732), (3041, 66914008), (3236, 62881798), (5663, 35932456), (5908, 34442366), (6082, 33457004), (6472, 31440899), (10339, 19681352), (11326, 17966228), (11816, 17221183), (12164, 16728502), (20678, 9840676), (21287, 9559144), (22652, 8983114), (24328, 8364251), (39641, 5133208), (41356, 4920338), (42574, 4779572), (45304, 4491557), (79282, 2566604), (82712, 2460169), (85148, 2389786), (149009, 1365592), (158564, 1283302), (170296, 1194893), (170699, 1192072), (298018, 682796), (317128, 641651), (341398, 596036)]