201328204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 255900596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 107, 149, 154, 164, 214, 287, 298, 308, 428, 451, 574, 596, 749, 902, 1043, 1148, 1177, 1498, 1639, 1804, 2086, 2354, 2996, 3157, 3278, 4172, 4387, 4708, 6109, 6314, 6556, 8239, 8774, 11473, 12218, 12628, 15943, 16478, 17548, 22946, 24436, 30709, 31886, 32956, 42763, 45892, 48257, 61418, 63772, 67199, 85526, 96514, 111601, 122836, 134398, 171052, 175373, 193028, 223202, 268796, 337799, 350746, 446404, 470393, 653663, 675598, 701492, 940786, 1227611, 1307326, 1351196, 1881572, 2455222, 2614652, 4575641, 4910444, 7190293, 9151282, 14380586, 18302564, 28761172, 50332051, 100664102, 201328204]

約数ペア:

[(1, 201328204), (2, 100664102), (4, 50332051), (7, 28761172), (11, 18302564), (14, 14380586), (22, 9151282), (28, 7190293), (41, 4910444), (44, 4575641), (77, 2614652), (82, 2455222), (107, 1881572), (149, 1351196), (154, 1307326), (164, 1227611), (214, 940786), (287, 701492), (298, 675598), (308, 653663), (428, 470393), (451, 446404), (574, 350746), (596, 337799), (749, 268796), (902, 223202), (1043, 193028), (1148, 175373), (1177, 171052), (1498, 134398), (1639, 122836), (1804, 111601), (2086, 96514), (2354, 85526), (2996, 67199), (3157, 63772), (3278, 61418), (4172, 48257), (4387, 45892), (4708, 42763), (6109, 32956), (6314, 31886), (6556, 30709), (8239, 24436), (8774, 22946), (11473, 17548), (12218, 16478), (12628, 15943)]