202917736072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{71209}}^1$

素因数の和:72166

約数の個数: 64

約数和(自身を含む): 420834009600

約数和(自身を除く): 217916273528

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 911, 1564, 1822, 3128, 3644, 7288, 15487, 20953, 30974, 41906, 61948, 71209, 83812, 123896, 142418, 167624, 284836, 356201, 569672, 712402, 1210553, 1424804, 1637807, 2421106, 2849608, 3275614, 4842212, 6551228, 9684424, 13102456, 27842719, 55685438, 64871399, 111370876, 129742798, 222741752, 259485596, 518971192, 1102813783, 1492042177, 2205627566, 2984084354, 4411255132, 5968168708, 8822510264, 11936337416, 25364717009, 50729434018, 101458868036, 202917736072]

約数ペア:

[(1, 202917736072), (2, 101458868036), (4, 50729434018), (8, 25364717009), (17, 11936337416), (23, 8822510264), (34, 5968168708), (46, 4411255132), (68, 2984084354), (92, 2205627566), (136, 1492042177), (184, 1102813783), (391, 518971192), (782, 259485596), (911, 222741752), (1564, 129742798), (1822, 111370876), (3128, 64871399), (3644, 55685438), (7288, 27842719), (15487, 13102456), (20953, 9684424), (30974, 6551228), (41906, 4842212), (61948, 3275614), (71209, 2849608), (83812, 2421106), (123896, 1637807), (142418, 1424804), (167624, 1210553), (284836, 712402), (356201, 569672)]